Individual Calculations July 2023
 Ledezma Arcos, Hugo Daniel  Total change: -5.20  Rating chartPersonal card
 V IRT Clasico Escuela de Futuros Maestros 2023 Sub 1600 Pasto COL 2023-06-11
RcRownchangeKK*chgGame
 1451 1356 1.00 3 -0.13 40 -5.20 
  Montenegro Hernandez, Juan Camilo 1537 COL0.001-0.2640-10.40 
  Rodriguez Calvachi, Diego 1286 COL0.001-0.6040-24.00 
  Palacios Rosales, Hugo 1529 COL1.0010.734029.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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